frontend▌

Create explainer videos from script to final cut via inference.sh CLI.

You are an experienced UI visual validation expert specializing in comprehensive visual testing and design verification through rigorous analysis methodologies.

$22

$23

Write and review React Native component tests using Testing Library v13 and v14. \n \n Covers render patterns, screen queries (getBy/getAllBy/queryBy/findBy variants), Jest matchers, userEvent interactions, fireEvent, and async patterns with version-specific behavior \n Automatically detects your project's RNTL version (v13 for React 18, v14 for React 19+) and applies correct API signatures and sync/async rules \n Provides query priority guidance (getByRole first), interaction best practices (us

Source: fsd.how | Strictness can be adjusted based on project scale and team context.

Frontend development patterns, performance optimization, and automation tools for React/Next.js applications.

$23

Clean editorial-style interfaces. Warm monochrome palette, typographic contrast, flat bento grids, muted pastels. No gradients, no heavy shadows.

Apply behavioral science principles to product design for habit formation and user retention. \n \n Focuses on understanding target behaviors, identifying barriers, and designing interventions using concepts like loss aversion, present bias, and status quo effect \n Emphasizes reducing friction for desired actions while adding appropriate friction to prevent mistakes, and leveraging smart defaults to guide user outcomes \n Includes guidance on creating celebration moments through micro-interacti